Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vlosidis Apostolos, Valkanas GeorgiosfiledCriticalVlosidis Apostolos
Priority to GR74585ApriorityCriticalpatent/GR74239B/el
Publication of GR74239BpublicationCriticalpatent/GR74239B/el